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S300E/S350E WATER DRAIN COVER
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- water drain cover
- Parts and Accessories Type:
- Drain Assembly
- Department:
- Plumbing
- Application:
- Sink
TOTO THU9423#01 – Frequently Asked Questions
1) Will the TOTO THU9423#01 drain cover fit an S300E Washlet, or only the S350E?
Both. The THU9423#01 water drain cover is specified for the S300E and the S350E, so a maintenance tech covering a building with a mix of the two seats can stock the one part number for either.
2) Is the TOTO THU9423#01 sold as a single piece or does it come with other Washlet parts?
It's a single component: the water drain cover for the S300E/S350E, sold under one part number, THU9423#01, with no finish or size options to pick. If a repair needs other Washlet internals, those are separate TOTO part numbers.
How fast can I get the TOTO THU9423#01 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the TOTO THU9423#01 come with a warranty?
Absolutely. The TOTO THU9423#01 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the TOTO THU9423#01?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the TOTO THU9423#01 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.